Professional acoustic accessories for targeted applications
From connection details to finishing elements – our accessories support effective soundproofing in construction, renovation, and interior fit-out. Whether decoupling components, sealing products, or mounting accessories, all solutions are designed to reduce sound transmission at critical points and enhance the overall acoustic performance of the system.
Elastic Washers
Elastic Washers (EW) are elastically decoupled washers for reducing structure-borne sound transmission at screw connections.
They are used in wall, ceiling, and structural assemblies to prevent sound bridges caused by mechanical fasteners. Made from polyurethane Sylodyn®, the washers provide effective vibration isolation, are electrically non-conductive, and resistant to oils and greases.
They are available for screw sizes M8–M16, with optional centring aid and different thicknesses for varying insulation performance.
They are used in wall, ceiling, and structural assemblies to prevent sound bridges caused by mechanical fasteners. Made from polyurethane Sylodyn®, the washers provide effective vibration isolation, are electrically non-conductive, and resistant to oils and greases.
They are available for screw sizes M8–M16, with optional centring aid and different thicknesses for varying insulation performance.
PENOSIL ECO Elastic Acrylic 622
PENOSIL ECO Elastic Acrylic 622 is a one-component vibration-isolating acrylic sealant for sealing joints in sound insulation systems.
It is used in floating floors, wall panel systems, frame partitions, claddings, and suspended ceilings to reduce structure-borne noise transmission through joints. The sealant remains permanently flexible, improves vibration decoupling of construction elements, and is suitable for indoor and outdoor use.
It is used in floating floors, wall panel systems, frame partitions, claddings, and suspended ceilings to reduce structure-borne noise transmission through joints. The sealant remains permanently flexible, improves vibration decoupling of construction elements, and is suitable for indoor and outdoor use.
Ultrakustik Box
Ultrakustik Box is a soundproof socket box designed to prevent sound transmission through socket and switch openings in walls.
It is used in sound insulation systems to maintain airtightness and reduce noise leakage between adjacent rooms. The box blocks airborne sound passing through wall penetrations and improves the overall efficiency of the soundproofing structure.
Compared to standard socket boxes, it can increase sound insulation performance by up to 5 dB.
It is used in sound insulation systems to maintain airtightness and reduce noise leakage between adjacent rooms. The box blocks airborne sound passing through wall penetrations and improves the overall efficiency of the soundproofing structure.
Compared to standard socket boxes, it can increase sound insulation performance by up to 5 dB.
ULTRAKUSTIK-TAPE M100
ULTRAKUSTIK-TAPE M100 is a fiberglass-based sound insulation tape designed for vibration decoupling and reduction of structure-borne noise at junctions.
It is used at panel edges, frame partitions, ZIPS systems, and under wooden floors to prevent sound bridges between building elements.
The elastic, porous fiberglass structure provides stable damping performance under static and dynamic loads and maintains its acoustic properties over a long service life.
It is used at panel edges, frame partitions, ZIPS systems, and under wooden floors to prevent sound bridges between building elements.
The elastic, porous fiberglass structure provides stable damping performance under static and dynamic loads and maintains its acoustic properties over a long service life.
Vibrosil
VIBROSIL is a one-component vibration-insulating silicone sealant for sealing joints in sound insulation systems.
It is used in floating floors, wall panel systems, frame partitions, linings, and suspended ceilings to reduce structure-borne noise transmission through joints.
The sealant provides high vibroacoustic performance, remains elastic over a wide temperature range, and ensures reliable vibration decoupling of building elements.
It is used in floating floors, wall panel systems, frame partitions, linings, and suspended ceilings to reduce structure-borne noise transmission through joints.
The sealant provides high vibroacoustic performance, remains elastic over a wide temperature range, and ensures reliable vibration decoupling of building elements.
